baber/WOPTO huggingface dataset:
Patent JP-2018155994-A (JP)
Title: Photosensitive resin composition, photosensitive element, method of forming resist pattern, method of producing structure having conductor circuit, and method of producing wiring board
Inventor: MURAMATSU YUKIKO
IPC: G03F7/027
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide: a photosensitive resin composition capable of forming a resist pattern excellent in detachability without changing attachability; a method of producing a structure having a conductor circuit with an opening formed in a thermosetting resin layer using a photosensitive resin layer; and a method of producing a printed wiring board using the structure.SOLUTION: A photosensitive resin composition contains (A) a binder polymer, (B) a photopolymerizable compound, (C) a photoinitiator, and (D) a nitrogen-containing compound represented by general formula (1).SELECTED DRAWING: Figure 1
Patent JP-2018154790-A (JP)
Title: Dispersant and printing ink composition
Inventor: ITO YOSHIFUMI
IPC: C09D11/328
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a printing ink composition having an excellent dispersion stability of a disperse dye even when stored at high temperature for a long time.SOLUTION: A printing ink composition contains a disperse dye, water, a dispersant, where the dispersant contains one or more compounds represented by formula (1) (Ar independently represents a C6-24 aromatic ring; R1 and R2 independently represent H, OCH, OH, COOH, SOH, OSOH, a C1-6 alkyl group or salts thereof; R3 is OH, COOH, SOH, OSOH or salts thereof; R4 is H, OCH, OCH, a C1-3 alkyl group or salts thereof; a-d independently represent an integer of 1-8; m is an integer of 1-50).SELECTED DRAWING: None
Patent JP-2018153572-A (JP)
Title: Absorber
Inventor: SUYAMA JUNNOSUKE
IPC: A61F13/532
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an absorber which is excellent in diffusivity of a discharged liquid and which does not apply discomfort to a wearer even after discharge of a liquid.SOLUTION: A surface sheet and a rear surface sheet are jointed on plural first junctions and plural second junctions, and in plan view, the first junction are arranged to extend in a cross direction in a width direction with a prescribed gap, the second junctions are arranged to extend in a width direction in the cross direction with a prescribed gap, and plural cells are formed by separating the surface sheet and the rear surface sheet on portions partitioned by the first junctions, first junctions adjacent to the first junctions, the second junctions, second junctions adjacent to the second junctions, the absorbent polymer particles are provided in the cells, and an opening extending in the cross direction is provided on at least one of the first junctions.SELECTED DRAWING: Figure 5
Patent JP-2018160319-A (JP)
Title: Fuel cell system
Inventor: ABE MIKI
IPC: H01M8/04
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system in which both dilution of anode off gas and temperature control of a fuel cell are achieved.SOLUTION: A fuel cell system 10 includes: a fuel cell 11; a first supply passage 12; a recycle passage 13; a first discharge passage 14; an on-off valve 15; a heat exchanger 16; a water passage 17; a blower fan 18; a confluent part 19; and a controller 20. By the controller 20, an air volume of the blower fan 18 is decreased before the on-off valve 15 is opened to exhaust the anode off gas and the air volume of the blower fan 18 is increased when the on-off vale 15 is opened to exhaust the anode off gas.SELECTED DRAWING: Figure 1
Patent JP-2018159560-A (JP)
Title: Quantification method for trace amount of zinc in solution having high concentration of nickel
Inventor: ANDO MASANORI
IPC: G01N1/10
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To measure a trace amount of zinc contained in a solution having a high concentration of nickel with excellent precision.SOLUTION: A quantification method for quantifying a trace amount of zinc contained in a solution having a high concentration of nickel comprises: a preparation step of preparing the solution having the high concentration of the nickel containing the nickel and the trace amount of the zinc relative to an amount of the nickel as a sample solution; a wash step of bringing an organic solvent used for solvent extraction into contact with an acidic solution; an extraction step of bringing the organic solvent after the wash obtained in the wash step into contact with the sample solution to solvent-extract the zinc contained in the sample solution into the organic solvent after the wash; a back extraction step of bringing the organic solvent after the extraction obtained in the extraction step into contact with an acidic solution to back-extract the zinc contained in the organic solvent after the extraction into the acidic solution; and a quantification step of quantifying the zinc contained in the acidic solution obtained in the back extraction step.SELECTED DRAWING: Figure 1
Patent JP-2018160419-A (JP)
Title: Battery case and battery
Inventor: NOMURA TOSHIHIRO
IPC: H01M2/10
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery case capable of warming a storage battery when temperature of the storage battery is likely to be lower than an appropriate range, capable of preventing the temperature of the storage battery from rising when the temperature of the storage battery is likely to be higher than the appropriate range, so as to be capable of keeping the temperature of the storage battery in the appropriate range.SOLUTION: The battery case for accommodating a storage battery for supplying electric power to a vehicle drive motor is made of a resin containing a heat storage material.SELECTED DRAWING: Figure 1
Patent JP-2018163188-A (JP)
Title: Resist Composition
Inventor: MUKAI YUKO
IPC: C07C309/17
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition capable of producing a good resist pattern.SOLUTION: The resist composition contains a compound represented by formula (I), a crosslinking agent, and at least one compound selected from a compound represented by formula (B1) and a compound represented by formula (B2). [In the formula (I), R-Reach independently represent an optionally substituted phenyl group; R-Reach represent a hydroxy group; and m1-m4 each independently represent an integer of 0-4.]SELECTED DRAWING: None
Patent JP-2018161916-A (JP)
Title: Vehicular sheet
Inventor: ONUMA KOJI
IPC: A47C7/30
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular sheet which can suppress deviation in a longitudinal direction of a position of a supporting member.SOLUTION: A vehicular sheet includes: right and left side frames 11 arranged to be separated in a longitudinal direction; a cushion frame F1 having a pan frame 14 connecting the right and left side frames 11; and a plate-like supporting member 20 which is arranged on the right and left side frames 11 and receives a load from a seated person. The pan frame 14 has a pair of position regulation surfaces 14A facing inside in the longitudinal direction. The supporting member 20 has a pair of frame abutting parts 370 which are arranged adjacent to the inside in the longitudinal direction of the position regulation surface 14A and can abut on the position regulation surface 14A from the inside in the longitudinal direction.SELECTED DRAWING: Figure 10
Patent JP-2018024471-A (JP)
Title: Freshness-preserving sheet and method for producing freshness-preserving sheet
Inventor: ISOGAI TAKUYA
IPC: B32B5/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an environmentally friendly freshness-preserving sheet which has a humidity-responsive humidity control properties giving a sufficiently large amount of change in moisture permeability between the case of low humidity and the case of high humidity in an inside when used as a packaging material, which includes functional particles having ethylene gas-adsorbing/decomposing properties and having optical filter characteristics, and needs to use only a small amount of the particles because the particles are prevented from falling off and have a high specific surface area, and which can be easily produced and safely formed.SOLUTION: For packaging vegetables and fruits, a freshness-preserving sheet preserves their freshness. The freshness-preserving sheet at least comprises a nonwoven fabric in part of a layer structure including a base material, and at least comprises a layer including a composite in which fine silver particles are supported on the surface of a cellulose nanofiber formed of a cellulose I-type crystal. In addition, the cellulose nanofiber may be anion-modified.SELECTED DRAWING: Figure 1
Patent JP-2018162842-A (JP)
Title: Sealing device and seal member used for the same
Inventor: YAMAUCHI HISAAKI
IPC: F16J15/3204
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device which can be easily attached and replaced.SOLUTION: A sealing device includes: an atmosphere side seal member fixed to a structure and slidably brought into contact with a shaft arranged in a shaft hole provided in the structure; and a sealed fluid side seal member arranged closer to an internal space side than the atmosphere side seal member, fixed to the structure, and slidably brought into contact with the shaft. The atmosphere side seal member has a screw portion screwed with a screw portion formed on a cylindrical wall of the structure.SELECTED DRAWING: Figure 1
Patent JP-2018163117-A (JP)
Title: Automatic traveling system
Inventor: AKIYAMA TAKUYA
IPC: B60W50/08
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To eliminate time and effort for an owner to improve convenience.SOLUTION: An automatic traveling system for a vehicle 10 having a function to enable automatic travel without the need of a manual driving operation comprises: a navigation system 3 that has map data; a communication part 2C that communicates with an owner's communication equipment 30 to receive at least information on the position of the owner; a determination part 1A that determines the distance D between the owner and vehicle 10 and the owner's current position on the basis of at least the map data and position information; a searching part 1B that, when the determination part 1A determines that the distance D is equal to or longer than a predetermined distance Dth and the current position is not changed for a predetermined time Tth or more, searches for a parking space present on the periphery of the current position; and a control part 1C that moves the vehicle 10 to the parking space searched for by the searching part 1B.SELECTED DRAWING: Figure 1
Patent JP-2018165547-A (JP)
Title: Tapered-roller bearing
Inventor: KAWAI TAKASHI
IPC: F16C33/64
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a tapered-roller bearing having a long life and high durability.SOLUTION: The tapered-roller bearing includes an outer ring, an inner ring, and a plurality of tapered rollers 12, at least one of the outer ring, the inner ring, and each of the plurality of rollers including a nitrogen-enriched layer formed on the surface layer. A distance from the outermost surface of the surface layer to the bottom of the nitrogen-enriched layer is 0.2 mm or longer. A crowning formation portion on the rolling surface 12A of each of the rollers is formed with a contact part crowning portion 27 having contact with an inner ring raceway surface and non-contact part crowning portions 28 having no contact with the inner ring raceway surface. The contact part crowning portion 27 and the non-contact crowning portions 28 have generating lines extending in a roller axial direction, represented by mutually different functions, and smoothly continuous with each other via connection points P1. In the vicinity of each of the connection points P1, a curvature R8 of the generating line of each of the non-contact part crowning portions 28 is smaller than a curvature R7 of the generating line of the contact part crowning portion 27.SELECTED DRAWING: Figure 4
Patent JP-2018164645-A (JP)
Title: Game machine
Inventor: AOYAMA TOSHIYA
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a flowing-down mode of a game ball flowing down on a displaced movable body is easily changed in a front view.SOLUTION: A pachinko machine includes a guide member 120, a specific guide member 140, and a first movable member 151. The guide member 120 guides a game ball P to the left side. The specific guide member 140 is provided on the left side with a first opening 135 in between with respect to the guide member 120. The first movable member 151 is provided so as to be rotatable between a first working position for closing the first opening 135 and a first non-working position for opening the first opening 135. When the first movable member 151 is in the first working position, the game ball P guided by the guide member 120 flows down to the specific guide member 140 easily. When the first movable member 151 is in the first non-working position, the game ball P guided by the guide member 120 does not flow down to the specific guide member 140 easily. A rotation direction of the first movable member 151 that rotates from the first working position to the first non-working position is a right direction in a front view.SELECTED DRAWING: Figure 15
Patent JP-2018164694-A (JP)
Title: Limb motion support apparatus
Inventor: TAKENAKA TORU
IPC: A61H1/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a limb motion support apparatus capable of generating auxiliary force properly supporting flexion motion of right and left limbs such as legs of a user by a simple structure without an actuator.SOLUTION: A motion transmission mechanism 30 of a limb motion support device 1A does not transmit, when both of right and left limbs to which a pair of braces 10L, 10R are attached are bent from the extended state, motion of the braces 10L, 10R to spring members 20L, 20R in a condition that flexion degree of both limbs is small than a specified flexion degree, and transmits the motion of the braces 10L, 10R to the spring members 20L, 20R through a wire 31 in a condition that the flexion degree of both limbs is increased until it is larger than the specified flexion degree.SELECTED DRAWING: Figure 1
Patent JP-2018164705-A (JP)
Title: Fin holder
Inventor: FUJITA NAOTAKA
IPC: B63C11/02
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fin holder which can hold together a pair of fins in a disjoined state with simple operation and which is designed to allow a diver to move safely to a diving point by hooking the fin holder to a ring member of equipment worn by the diver or the like via a suitable ring without holding the pair of fins with a hand.SOLUTION: A fin holder with holding means is provided, the holding means holding a pair of fins in a type where rib projection pieces 11 are provided on a side edge portions in a longitudinal direction of fin bodies 10. The holding means forms a pair of openings 2 allowing insertion of non-bulky portions 11a of the rib projection pieces 11 provided on the side edge portions in the longitudinal direction of the fin bodies, and forms a pair of holding portions 3 capable of holding bulky portions 11b of the rib projection pieces 11.SELECTED DRAWING: Figure 1
Patent JP-2018172471-A (JP)
Title: Manufacturing method of glass fiber reinforced thermoplastic resin molded body and glass fiber reinforced thermoplastic resin molded body obtained by the same
Inventor: NAKANO MASAYOSHI
IPC: C08J5/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass fiber reinforced thermoplastic resin molded body capable of easily manufacturing a special glass fiber reinforced thermoplastic resin molded body excellent in mechanical strength or aesthetic property of appearance, and the glass fiber reinforced thermoplastic resin molded body obtained by the same.SOLUTION: A specific glass fiber reinforced thermoplastic resin molded body exhibiting a specific fiber length distribution and specific tensile strength, and containing no non-opened glass fiber on a surface of the resin molded body by directly injecting a glass fiber chopped strand surface treated by at least one of an urethane-based converging material and an acryl urethane-based converging material and having fiber length of 1.2 to 1.8 mm, and a thermoplastic resin into an injection molding machine and injection molding them.SELECTED DRAWING: None
Patent JP-2018173215-A (JP)
Title: Drain hose fixture and indoor equipment of air conditioner
Inventor: UNO NAOMICHI
IPC: F24F13/22
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a drain hose fixture which can be positioned and fixed by a simple operation.SOLUTION: A clip 10 for fixing a drain hose which is inserted into a drain socket arranged at a drain pan comprises a main body part 15 in which a drain hose hole part 14 inserted with the drain hose is formed, and a fixing part 17 which is connected to the main body part 15, and in which a screw hole part 16 for allowing the insertion of a screw which is fixed to a screw boss of the drain pan is formed. A positioning rib 19a erected from a reference face P and a flat part 21 having the same height as that of the reference face P are arranged at the fixing part 17 with a reference line L1 passing a center O1 of the drain hose hole part 14 and a center O2 of the screw hole part 16 sandwiched therebetween.SELECTED DRAWING: Figure 4
Patent JP-2018172492-A (JP)
Title: Adhesive composition
Inventor: IDEHARA CHIE
IPC: C09J175/06
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminate having excellent adhesion (initially, and after content filling and storage), and excellent tearability and is useful as packaging materials.SOLUTION: An adhesive contains a polyol component, a polyisocyanate component and an organic solvent. The polyol component 100 mass% consists of: 70-95 mass% of a specific polyester polyol (A) with a number average molecular weight of 4000-15000 and an acid value of 5 mgKOH/g or less; and 5-30 mass% of a polyester polyol (B) having a number average molecular weight of 500-3000 and an acid value of 10-40 mgKOH/g, and containing 1,4-butanediol as an essential component.SELECTED DRAWING: None
Patent JP-2017187038-A (JP)
Title: Pilot operated type piston oil cooling jet control valve
Inventor: DEAN WARDLE
IPC: F01M1/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pilot operated type piston oil cooling jet control valve which is configured to communicate with a main oil gallery, an oil pan, and a cooling jet.SOLUTION: A pilot operated type piston oil cooling jet control valve includes a valve body 74, a pilot valve and a main stage poppet 110. The pilot valve is arranged within the valve body 74 and includes: a solenoid armature 136 which is movable between a first position and a second position; and a pilot poppet 102 which may move between a pilot opening position where flow is provided to an oil pan and a pilot closing position where flow is inhibited to the oil pan. The main stage poppet 110 is arranged within the valve body 74 and may move between a closed position where flow is inhibited to a cooling jet and an open position where flow is provided to the cooling jet.SELECTED DRAWING: Figure 4
Patent JP-2018179152-A (JP)
Title: Gas control valve
Inventor: HIROSE KATSUNORI
IPC: F16K7/12
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas control valve capable of lowering a height of a valve, and stably driven even in a metal diaphragm.SOLUTION: A gas control valve 1 includes a valve body 10 formed with a valve seat 26, and a metal diaphragm 31 contacting/separating with/from the seat valve 26. The valve body 10 has a flat plate shape having a pair of wide opposite faces (front face 2, rear face 3). The metal diaphragm 31 is arranged in parallel with the front face 2 and rear face 3, has a stem 32 configured to push the metal diaphragm 31, and a rubber diaphragm 33 configured to push the stem 32 with external force added from the outside.SELECTED DRAWING: Figure 1
Patent JP-2018178545-A (JP)
Title: Outdoor structure
Inventor: YASUI HIDEAKI
IPC: E04F15/02
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To securely prevent water from leaking regardless of a size of a rectangular region where a deck material is installed.SOLUTION: An attachment 50 with a height higher than an upper surface 30b of a deck material 30 is arranged between a front girder 14 and an adjacent base material 20 along the front girder 14, each of edge parts of the attachment 50 is provided with auxiliary horizontal plate parts 52, 53 extending along a short direction of the attachment 50 and auxiliary curved parts 56, 57 extending along a vertical direction from the auxiliary horizontal plate parts 52, 53, and the attachment 50 is positioned between the front girder 14 and the base material 20 in a state that each of the auxiliary horizontal plate parts 52, 53 is positioned opposite to an internal curved part 16b of the front girder 14 and a curved part 24 of the base material 20 and each of the auxiliary curved parts 56, 57 is positioned opposite to an internal horizontal plate part 16a of the front girder 14 and a horizontal plate part 22 of the base material 20.SELECTED DRAWING: Figure 4
Patent JP-2018177712-A (JP)
Title: Powder preparation and method of producing the same
Inventor: ICHIKAWA MASAHIRO
IPC: A61P31/14
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a powder preparation that has sufficient dissolubility to alcohol solution while maintaining anti-norovirus activity.SOLUTION: A powder preparation contains modified lysozyme and non-reducing sugar.SELECTED DRAWING: None
Patent JP-2018182601-A (JP)
Title: Imaging apparatus
Inventor: CHIBA TOMOMI
IPC: G03B19/07
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus having a plurality of imaging means, capable of setting a setting value for a photographing in each imaging means by interlocking.SOLUTION: An imaging apparatus includes: first imaging means (105); second imaging means (106); and control means (131) that controls the change of the setting value for the first imaging means and the change of the setting value for the second imaging means. The imaging apparatus is controlled so that when changing the setting value for the first imaging means within a first range, the setting value for the second imaging means is changed with interlocking to the change of the setting value for the first imaging means (S303), and, when changing the setting value for the first imaging means to the out of the first range, the setting value for the second imaging means is not changed with interlocking to the setting value for the first imaging means (S304).SELECTED DRAWING: Figure 3
Patent JP-2017149757-A (JP)
Title: Method of treatment of aggression
Inventor: CHRISTOPHER D BREDER
IPC: A61P43/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceuticals for treating impulsive aggression in a child or an adult diagnosed as at least one pathology selected from ADHD, bipolar disorder, autism, and posttraumatic stress disorder (PTSD).SOLUTION: The present invention provides a pharmaceutical containing molindone, the pharmaceutical being administered in a dose range of from 5 to 200 mg/day, preferably 12 to 36 mg/day. Administration of molindone causes reduction of side effects. The onset number of at least one side effect selected from drowsiness, depression, hyperactivity and euphoria, extrapyramidal reactions, akathisia, akinesia, dystonic syndrome, tardive dyskinesia, tachycardia, nausea, dry mouth, urinary retention, and constipation is reduced. The pharmaceutical causes undesirable behavior reduction and acceptable side effects.SELECTED DRAWING: None